National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Merced / Castle Air Force Base (KMER)

Lat: 37.36667°NLon: 120.56667°WElev: 187.0ft.

Fog

N/A

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility -0.25 mi
Last update NA
Extended Forecast for

5 Miles SE Denair CA

Dense Fog Advisory February 5, 08:05am until February 5, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 5, 08:05am until February 5, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Today

    High: 68 °F

    Dense Fog
    then Sunny

  • Tonight

    Tonight: Patchy dense fog. Otherwise, mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Patchy dense fog before 9am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 66 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Northwest wind around 5 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 64. Northwest wind around 5 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. North northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. North northwest wind around 5 mph.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Today
Widespread dense fog, mainly before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 68. Calm wind.
Tonight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 48. Calm wind.
Friday
Patchy dense fog before 9am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 64. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 44. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 65. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 48. North northwest wind around 5 mph.
Monday
Mostly cloudy, with a high near 61. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 42. Northwest wind around 5 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 58. Northwest wind around 5 mph.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41. North wind around 5 mph.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 56. Southeast wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Denair CA
 37.47°N 120.73°W (Elev. 157 ft)
Last Update:
7:57 am PST Feb 5, 2026
Forecast Valid:
8am PST Feb 5, 2026-6pm PST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation